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International Standard Category: Aluminium and aluminium alloys

YS/T 807.12-2012    Chemical Analysis Methods of Aluminum Hardeners - Part 12: Determination of Copper Content - Sulfur and Sodium Titration Method
铝中间合金化学分析方法 第12部分:铜含量的测定 硫代硫酸钠滴定法;
Category No.:77.120.10 Valid Status:valid
Issued Organization:MIIT Issued Date:2012-11-7
Implemented Date:2013-3-1 Abolished Date:
Superseded Standard.: Superseded Date:
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